These notes are for clients with POP3 email accounts from Toucan mail servers.
Irrespective of email client you will need the following information to establish your email account and outbound mail facility.
User name or account name: This will be issued to you when the account is established.
POP3 server: This is normally your domainname.co.uk, mail.domainname.co.uk or mailgate.domainname.co.uk
SMTP server: This too is normally your domainname.co.uk, mail.domainname.co.uk or mailgate.domainname.co.uk
Validation: This is usually in the advanced settings and required you to confirm that the outbound server required authentication. There is normally a default option available that says "make SMPT authentication the same as inbound POP3" or similar. This needs to be selected.